As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT CRUISE AIR QUALITY EVENT REPORTED BY AFT GALLEY FLIGHT ATTENDANTS. AFTER SHUTTING OFF RIGHT PACK , ODOR DISSIPATED- FOLLLOWED TSM 05-50-00 CHECKED ENGINES AND APU FOR LEAKS , NON NOTED . APPLIED ODOR REPORTING SHEET TO TSM DECICION TABLE AND FOUND CAUSE OF ODOR WAS DUE TO THE R IGHT PACK . SEE LP 2742671-2 FOR DEFERRAL .